Institute of Microengineering and Nanoelectronics

 Institute of Microengineering and Nanoelectronics

Prof. Dr. Mohd Ambri Mohamed

Principal Research Fellow
Deputy Director (Statistics and Monitoring),
Center for Research and Instrumentation Management (CRIM-UKM)

Email: ambri@ukm.edu.my
Phone. 03-8911 8157 / 3506
Google Scholar Profile
SCOPUS Profile
UKM Sarjana Profile

 

EDUCATION

Ph.D., Materials Science, Japan Advanced Institute of Science and Technology, March 2010

M.Sc., Materials Science, Japan Advanced Institute of Science and Technology, March 2007

B.Eng., Materials Engineering, Tokyo University of Science, March 2004

 

WORK EXPERIENCES

Associate Professor, Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Aug 2018-Mac 2022

Senior Lecturer, Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Feb 2014-Jul 2018

Assistant Professor, Faculty of Engineering, Materials Engineering Department, International Islamic University Malaysia, Apr 2013-Jan 2014.

Assistant Professor, School of Materials Science, Japan Advanced Institute of Science and Technology, May 2010-March 2013.

Postdoc Researcher, Center for Nano Materials and Technology, JAIST, Apr 2010.

Production Engineer, Alps Electric (M) Sdn. Bhd. Apr 2004-March 2005.

 

RESEARCH KEYWORDS

Carbon electronics, Graphene and 2D related materials, 3-5 Semiconductors, MBE technology, Spintronics, Energy Harvesters, Nanomaterials Growth, Nano Devices and Characterizations

 

RESEARCH HIGHLIGHT

In our carbon electronics laboratory at IMEN, we explore a variety of emerging nanotechnologies for the “More-than-Moore and “Beyond CMOS” era by exploiting the nanomaterials in particular, “Carbon”. Carbon materials can be in the form of graphite, carbon nanotubes, graphene or fullerene. Its size can be as small as 1 nm, electron mobility as fast as 100 times more compared to Silicon and tensile strength 100 times superior than steel. Depending on the structure of carbon, it can exhibit semiconducting or metallic properties. Therefore, it is possible to fabricate a miniaturized CMOS circuit by only comprising of carbon-based elements, which can behave as n or p-type semiconductor and metallic nanowires interconnects. Carbon-based elements, such as carbon nanotubes and graphene are expected to give a significant contribution to the field of semiconductors. With the trend of miniaturization of electronics devices, our research has led to the development of carbon-based nanoelectromechanical (NEM) switch due to high demand in low power device applications. NEM switch is one of the promising devices to solve the issue of CMOS circuits when dealing with high power consumption. NEM switch is an exciting component in logic circuits, relays, data storage and high-frequency communication due to its excellent properties such as high on-off ratio and low leakage current. In addition, the integration of our developed carbon-based nanogenerators, sensors, supercapacitors, memory devices complement this smart circuits. We are also dealing with other low dimensional materials such as Zinc Oxide nanowires, 2 dimensional materials, 3-5 semiconductors and organic materials. This research will develop a disruptive new approach to welcome the “Beyond CMOS” era in the semiconductor industry for our mobile and ubiquitous society.

PROFESSIONAL AFFILIATION:

Chair, UKM Chapter, Malaysian Solid-State Science and Technology (MASS)

Committee, Malaysia Nanotechnology Association

Member, Institute of Electrical and Electronics Engineers (IEEE)

Member, The Japan Society of Applied Physics

Member, The Physical Society of Japan

Member, Microscopy Society of Malaysia

 

TEACHING COURSES

RRRR 8042/6042 MEMS/NEMS Technology and Devices (PG), UKM

RRRR 8032/6032 Applied Nanoelectronics (PG), UKM

RARA 8014/6014 Research Methodology (PG), UKM

M411 Methods of Instrumental Analysis (PG), JAIST, Japan

MME 4215 Semiconductor Materials and Processing (UG), IIUM

MME 2207 Solid State Physics and Crystallography (UG), IIUM

MME 2503 Materials Science and Engineering (UG), IIUM

 

SELECTED RESEARCH GRANTS (Principal Researcher)

  1. Enhanced itinerant ferromagnetism induced by spin-transport phenomenon in Bi-Co co-doped ZnO nanowires (FUNDAMENTAL RESEACH GRANT)
  2. Direct growth of graphene on CoCrPt memory devices for corrosion and mechanical wear protection (RESEARCH UNIVERSITY GRANT)
  3. Synthesis of high-quality graphene on CoCrPt-based substrates at low temperature using plasma-enhanced chemical vapor deposition (CVD) technique (INDUSTRIAL RESEARCH GRANT)
  4. Epitaxial growth of next generation alpha Gallium Oxide-based power devices using mist-CVD technique (RESEARCH UNIVERSITY GRANT)
  5. The principal study and design of smart-rapid wound healer based on dielectrophoresis using hybrid woven-cellulose/collagen-bioscaffold (TRANS-DISCIPLINARY RESEARCH GRANT)
  6. Design and fabrication of smart portable wound healer based on dielectrophoresis technique (TRANS-DISCIPLINARY RESEARCH GRANT)
  7. Nano Energy Harvester Based on Carbon-Nanocomposites for Powering Wearable Devices (PROTOTYPE RESEARCH GRANT)
  8. Towards ferromagnetism phenomenon in high concentration of unpaired sp electron system for application in spintronics devices (FUNDAMENTAL RESEACH GRANT)
  9. Fabrication of carbon nanotubes-graphene composite based thermal interface materials using spin coating for heat removal in microelectronic devices (RESEARCH UNIVERSITY GRANT)
  10. Fabrication of nano-generator devices based on carbon derivatives on flexible substrates (RESEARCH UNIVERSITY GRANT)
  11. Study of gas barrier properties of polyethylene terephthalate (PET) by graphene nanoplatelets (GNP) (INDUSTRIAL RESEARCH GRANT)
  12. Direct Synthesis of Large Area Graphene for NEMS Application (LONG-TERM RESEARCH GRANT)
  13. Vertical-aligned Graphene Interdigitated for ultra-sensitive NEMS (LONG-TERM RESEARCH GRANT)

 

SUPERVISION (ONGOING)

Dr. Jamal Ahmed Kazmi, Post-Doctoral Researcher

Shazreen Sulaiman(PhD), Main SV

Mohd Shukri Sirat (PhD), Main SV

Elyani Abu Bakar (PhD), Main SV

Faizatul Farah Hatta (PhD), Main SV

Nur Nasyifa Mohd Maidin (PhD), Main SV

Abhay Kumar Mondal (PhD), Main SV

Nur Zulaikha Amira (MSc), Main SV

Ummi Kalsom Nordin (PhD), Co SV

Muhamad Azuddin Hasan (PhD), Co SV

Linda Zhang Wei Hong (PhD), Co SV

Revathy (PhD), Co SV

Aini Ayuni (PhD), Co SV

Hilmi Johari (PhD), Co SV

Nur Khaizan (PhD), Co SV

 

SUPERVISION (COMPLETED)

Dr. Raihana Bahru, Post-Doctoral Researcher, 2020

Siti Shafura A. Karim (PhD), 2021

Syed Jamal Ahmed Kazmi (PhD), 2021

Lokesh Srinath (MSc), 2022

Loh Kean Ping (MSc), 2021

Nabihah Sihar (MSc), 2020

Muhammad Hilmi Johari (MSc), 2020

Ng Kok Eng (MSc), 2020

Nurul Nabila Rosman (MSc), 2020

Fatin Bazilah Fauzi, IIUM (PhD), 2020

Siti Zaleha Mat Diah (PhD), 2020

Edhuan Ismail, IIUM (PhD), 2019

Haslinawati Mohd Mustapha (PhD), 2019

Farah Dzilhani Zulkefli (MSc), 2019

Mohd Farhanulhakim Mohd Razip Wee (PhD), 2018

Hafzaliza Erny Zainal Abidin (PhD), 2018

Elyani Abu Bakar (MSc), 2018

Lee Li Theng (MSc), 2018

Mohd Ihsan Che Mohd Noh (MSc), 2018

Salmah Karman (PhD), 2017

Aishah Khalid (MSc), 2017

Mohd Amir Zulkefli (MSc), 2017

 

ALUMNI DESTINATION

Universiti Malaya

Kyushu University, Japan

National Institute of Materials Science, NIMS Japan

Universiti Kebangsaan Malaysia

Universiti Sains Islam Malaysia

Universiti Teknologi MARA

Politeknik Port Dickson

INTEL, Malaysia

Fujitsu, Japan

MIMOS Berhad

Miresco Integrated

Westlake International School

Kementerian Sumber Manusia

 

SELECTED PUBLICATION (2018-2022)

JOURNALS (WoS Indexed)

  1. RAS Khan, J Kazmi, B Ansari, SRA Raza, N Tabbasum, Mohd Ambri Mohamed, N-pentylisatin and ZnO NWs based organic-inorganic hybrid device for broad range photodetection, 2022, Materials Chemistry and Physics 281, 125919 (Elsevier, WoS IF: 4.094)
  2. AAM Raub, J Yunas, J Ridwan, J Kazmi, Mohd Ambri Mohamed, B Bais, Synthesis and characterization of ZnO NRs with spray coated Graphene Oxide for enhanced photocatalytic activity, 2022, Ceramics International, in press, https://doi.org/10.1016/j.ceramint.2022.03.082 (Elsevier, WoS IF: 4.527)
  3. M. Pourmand, PK Choudhury, Mohd Ambri Mohamed, Programmable hyperbolic metamaterial-supported reflection modulator, 2022, Journal of Nanophotonics 16 (1), 016012 (SPIE, WoS IF: 1.494)
  4. FF Hatta, MASM Haniff, Mohd Ambri Mohamed, A review on applications of graphene in triboelectric nanogenerators, 2022, International Journal of Energy Research, 46 (2), 544-576 (Wiley, WoS IF: 5.164)
  5. Mohamad Shukri Sirat, Muhammad Hilmi Johari, Abdul Rahman Mohmad, Muhammad Aniq Shazni Mohammad Haniff, Mohd Hanafi Ani, Mohd Ambri Mohamed, Uniform Growth of MoS2 Films using Ultra-low MoO3 Precursor in One-step Heating Chemical Vapor Deposition, (2021) Thin Solid Film, https://doi.org/10.1016/j.tsf.2022.139092 (Elsevier, WoS IF: 2.183)
  6. Abhay Kumar Mondal, Loh Kean Ping, Muhammad Aniq Shazni Mohammad Haniff1, Mohd Arif Mohd Sarjida, Boon Tong Goh2, Mohd Ambri Mohamed, Temperature Dependence of Ultrathin Mixed-Phase Ga2O3 Film Grown on α-Al2O3 Substrate via Mist-CVD, 2021, ACS Omega, https://doi.org/10.1021/acsomega.1c05859 (ACS, WoS IF:3.512)
  7. R Deivasigamani, NSA Nasir, Mohd Ambri Mohamed, MR Buyong, In vitro dielectrophoresis of HEK cell migration for stimulating chronic wound epithelialization, 2021, Electrophoresis, https://doi.org/10.1002/elps.202100207 (Wiley, WoS IF: 3.081)
  8. NHZ Ariffin, MASM Haniff, MI Syono, Mohd Ambri Mohamed, AA Hamzah et al., Low-Temperature Nitrogen Doping of Nanocrystalline Graphene Films with Tunable Pyridinic-N and Pyrrolic-N by Cold-Wall Plasma-Assisted Chemical Vapor Deposition, 2021, ACS omega 6 (37), 23710 (ACS Pubs, WoS IF: 2.870)
  9. NNM Maidin, MR Buyong, RA Rahim, Mohd Ambri Mohamed, Dielectrophoresis applications in biomedical field and future perspectives in biomedical technology, 2021, Electrophoresis, https://doi.org/10.1002/elps.202100043 (Wiley, WoS IF: 3.081)
  10. Revathy Deivasigaman, Nur Nasyifa Mohd Maidin, MF Mohd Razip Wee, Mohd Ambri Mohamed, Muhamad Ramdzan Buyong, Dielectrophoresis Prototypic Polystyrene Particle Synchronization toward Alive Keratinocyte Cells for Rapid Chronic Wound Healing, 2021, Sensors, 21(9):3007 (MDPI, WoS IF: 3.576)
  11. SSA Karim, S Nadzirah, J Kazmi, RA Rahim, CF Dee, AA Hamzah, Mohd Ambri Mohamed, Zinc oxide nanorods-based immuno-field-effect transistor for human serum albumin detection, 2021, Journal of Materials Science, 56,15344–15353 (Springer, WoS IF: 4.220)
  12. RZ Aulya, PC Ooi, Mohd Ambri Mohamed et al., Exploration of 2D Ti3C2 MXene for all solution processed piezoelectric nanogenerator applications, 2021, Scientific Reports 11 (1), 1-13 (Nature, WoS IF: 4.379)
  13. M Javed, AA Khan, MN Khan, J Kazmi, Mohd Ambri Mohamed, Investigation on Non-Debye type relaxation and polaronic conduction mechanism in ZnCr2O4 ternary spinel oxide 2021, Materials Science and Engineering: B 269, 115168 (Elsevier, WoS IF: 4.706)
  14. SA Bakar, N Jusoh, A Mohamed, M Muqoyyanah, Mohd Ambri Mohamed et al, Carbon nanotubes from waste cooking palm oil as adsorbent materials for the adsorption of heavy metal ions, 2021, Environmental Science and Pollution Research, 28(46) 65171-65187 (Springer, WoS IF: 4.015)
  15. R Bilkees, AA Khan, M Javed, J Kazmi, Mohd Ambri Mohamed, Dielectric relaxation and variable range hopping conduction in sol-gel auto combustion derived La0. 7Bi0. 3Fe0. 5Mn0. 5O3 manganite 2021, Materials Science and Engineering: B 269, 115153 (Elsevier, WoS IF: 4.706)
  16. J Kazmi, PC Ooi, SRA Raza, BT Goh, Mohd Ambri Mohamed, Appealing stable room temperature ferromagnetism by well-aligned 1D Co-doped zinc oxide nanowires 2021, Journal of Alloys and Compounds 872, 159741 (Elsevier, WoS IF: 4.175)
  17. J Kazmi, PC Ooi, SRA Raza, BT Goh, Mohd Ambri Mohamed, Evidence of Room Temperature Ferromagnetism in Vertically Aligned Bi-Co co-doped ZnO Nanowires 2021, Journal of Physics D, J. Phys. D: Appl. Phys. 54 415301 (IoP, WoS IF: 3.580)
  18. LK Ping, DD Berhanuddin, AK, Mondal, PS Menon, Mohd Ambri Mohamed, Properties and perspectives of ultrawide bandgap Ga2O3 in optoelectronic applications 2021, Chinese Journal of Physics, 73, 195-212 (Elsevier, WoS IF: 3.237)
  19. AB Suriani, A Mohamed, N Hashim, MH Mamat, Mohd Ambri Mohamed at al, Effects of TiO 2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells, 2021, Bulletin of Materials Science, 44 (10) (Springer, WoS IF: 1.392)
  20. N Zulkepli, J Yunas, Mohd Ambri Mohamed, AA Hamzah, Review of Thermoelectric Generators at Low Operating Temperatures: Working Principles and Materials, 2021, Micromachines 12 (7), 734 (MDPI, WoS IF: 2.891)
  21. M Javed, AA Khan, J Kazmi, Mohd Ambri Mohamed, Dielectric relaxation and small polaron hopping transport in sol-gel-derived NiCr2O4 spinel chromite 2021, Materials Research Bulletin 138, 111242 (Elsevier, WoS IF: 4.019)
  22. MASM Haniff, NHZ Ariffin, PC Ooi, MFMR Wee, Mohd Ambri Mohamed, Practical Route for the Low-Temperature Growth of Large-Area Bilayer Graphene on Polycrystalline Nickel by Cold-Wall Chemical Vapor Deposition 2021, ACS Omega 6 (18), 12143 (ACS Pubs, WoS IF: 2.870)
  23. Kean Ping, Mohd Ambri Mohamed, A Kumar Mondal, First-Principles Studies for Electronic Structure and Optical Properties of Strontium Doped β-Ga2O3 2021, Micromachines 12 (4), 348 (MDPI, WoS IF:3.057)
  24. R Bahru, MFMA Zamri, AH Shamsuddin, N Shaari, Mohd Ambri Mohamed, A review of thermal interface material fabrication method toward enhancing heat dissipation 2021, International Journal of Energy Research 45 (3), 3548-356 (Wiley, WoS IF:5.164)
  25. M Javed, AA Khan, J Kazmi, Mohd Ambri Mohamed, MS Ahmed, Y Iqbal, Impedance spectroscopic study of charge transport and relaxation mechanism in MnCr2O4 ceramic chromite 2021, Journal of Alloys and Compounds 854, 156996 (Elsevier, WoS IF: 4.175)
  26. M Pourmand, PK Choudhury, Mohd Ambri Mohamed, Tunable absorber embedded with GST mediums and trilayer graphene strip microheaters 2021, Scientific reports 11 (1), 1-13 (Nature, WoS IF:3.998)
  27. MH Johari, MS Sirat, Mohd Ambri Mohamed, Y Wakayama, AR Mohmad, Effects of post-annealing on MoS2 thin films synthesized by multi-step chemical vapor deposition 2021, Nanomaterials and Nanotechnology 11, 1847980420981537 (SAGE, WoS IF:2.000)
  28. R Bahru, AA Hamzah, Mohd Ambri Mohamed, Thermal management of wearable and implantable electronic healthcare devices: Perspective and measurement approach 2021, International Journal of Energy Research 45 (2), 1517-1534 (Wiley, WoS IF:5.164)
  29. UKN Din, MM Salleh, THT Aziz, AR Md Zain, Mohd Ambri Mohamed, AA Umar, On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO3 additives 2021, Nanomaterials and Nanotechnology 11, 1847980420987774 (SAGE, WoS IF:2.000)
  30. R Deivasigamani, NNM Maidin, MF Wee, Mohd Ambri Mohamed, MR Buyong, Dielectrophoresis Prototypic Polystyrene Particle Synchronization toward Alive Keratinocyte Cells for Rapid Chronic Wound Healing 2021, Sensors 21 (9), 3007 (MDPI, WoS IF:3.275)
  31. AK Mondal, Mohd Ambri Mohamed, LK Ping, MF Mohamad Taib, First-principles studies for electronic structure and optical properties of p-type calcium doped α-Ga2O3 2021, Materials 14 (3), 604 (MDPI, WoS IF:3.057)
  32. NR Mohamad, MFMR Wee, Mohd Ambri Mohamed, AA Hamzah, PS Menon, Multi-response optimization of chromium/gold-based nanofilm Kretschmann-based surface plasmon resonance glucose sensor using finite-difference time-domain and Taguchi method 2020, Nanomaterials and Nanotechnology 10, 1847980420982119 (SAGE, WoS IF:2.000)
  33. M Javed, AA Khan, MS Ahmed, SN Khisro, J Kazmi, R Bilkees, Mohd Ambri Mohamed, Temperature dependent impedance spectroscopy and electrical transport mechanism in sol-gel derived MgCr2O4 spinel oxide 2020, Physica B: Condensed Matter 599, 412377 (Elsevier, WoS IF:1.902)
  34. J Husna, PS Menon, P Chelvanathan, J Sampe, N Amin, SK Tripathy, Mohd Ambri Mohamed, Bandgap Shifting and Crystalline Quality of RF-Sputtered Intrinsic-ZnO Nanofilm for TFSC Application 2020, International Journal of Nanoelectronics & Materials 13
  35. LS Ganapathe, Mohd Ambri Mohamed, R Mohamad Yunus, DD Berhanuddin, Magnetite (Fe3O4) Nanoparticles in Biomedical Application: From Synthesis to Surface Functionalisation 2020, Magnetochemistry 6 (4), 68 (MDPI, WoS IF:1.947)
  36. NN Rosman, RM Yunus, LJ Minggu, K Arifin, MB Kassim, Mohd Ambri Mohamed, Vertical MoS2 on SiO2/Si and graphene: effect of surface morphology on photoelectrochemical properties 2020, Nanotechnology 32 (3), 035705, (IOP, IF: 3.399)
  37. S Nadzirah, SCB Gopinath, NA Parmin, AA Hamzah, Mohd Ambri Mohamed, State-of-the-Art on Functional Titanium Dioxide-Integrated Nano-Hybrids in Electrical Biosensors 2020, Critical reviews in analytical chemistry, 1-12 (Taylor & Francis, WoS IF:4.568)
  38. PS Menon, NA Jamil, GS Mei, ARM Zain, DW Hewak, Mohd Ambri Mohamed, Multilayer CVD-Graphene and MoS₂ Ethanol Sensing and Characterization Using Kretschmann-Based SPR 2020, IEEE Journal of the Electron Devices Society 8, 1227-1235
  39. NN Rosman, RM Yunus, LJ Minggu, K Arifin, MB Kassim, Mohd Ambri Mohamed, Chemical vapor deposition growth of molybdenum disulfide for photoelectrochemical hydrogen generation 2020, Jurnal Tribologi 26, 68-7
  40. MR Samantaray, AK Mondal, G Murugadoss, S Pitchaimuthu, Mohd Ambri Mohamed, Synergetic effects of hybrid carbon nanostructured counter electrodes for dye-sensitized solar cells: A review 2020, Materials 13 (12), 2779 (MDPI, WoS IF:3.057)
  41. J Kazmi, PC Ooi, BT Goh, MK Lee, MFMR Wee, SSA Karim, Mohd Ambri Mohamed, Bi doping improves the magnetic properties of zinc oxide nanowires 2020, RSC Advances 10 (39), 23297-23311 (RSC, WoS IF:3.070)
  42. Muhammad Hilmi Johari, MS Sirat, Mohd Ambri Mohamed, SNF Mohd Nasir, MA Mohd Teradi AR Mohmad, Effects of Mo vapor concentration on the morphology of vertically standing MoS 2020, Nanotechnology 31, 305710,  (IOP, IF: 3.399)
  43. KE Ng and Mohd Ambri Mohamed et al., Performance of all-solution-processed, durable 2D MoS2 flakes− BaTiO3 nanoparticles in polyvinylidene fluoride matrix nanogenerator devices using N-methyl-2-pyrrolidone polar solvent, Journal of Alloys and Compounds 2020; 820-153160 (Elsevier, WoS IF: 4.175)
  44. Shafura A Karim and Mohd Ambri Mohamed et al., Developing Conductive Highly Ordered Zinc Oxide Nanorods by Acetylacetonate-Assisted Growth, Materials 2020; 13 (5), 1136 (MDPI, WoS IF: 2.972
  45. FB Fauzi, E Ismail, SNSA Bakar, AF Ismail, Mohd Ambri Mohamed et al., The role of gas-phase dynamics in interfacial phenomena during few-layer graphene growth through atmospheric pressure chemical vapour deposition, Physical Chemistry Chemical Physics 2020; 22 (6), 3481-3489 (Royal Society of Chemistry, WoS IF: 3.567)
  46. R Bahru, MFMA Zamri, Mohd Ambri Mohamed, Structural analyses of polyaniline–titanium oxide composite for acetone detection, Journal of Materials Science: Materials in Electronics 2020; 31 (2), 1574-1584 (Springer, WoS IF: 2.195)
  47. R Bahru, N Shaari, Mohd Ambri Mohamed, Allotrope carbon materials in thermal interface materials and fuel cell applications: A review, International Journal of Energy Research (2020); 44(4), 2471-2498 (Wiley, WoS IF: 3.343)
  48. MM Jaafar, PC Ooi, MFMR Wee, MASM Haniff, Mohd Ambri Mohamed, EY Chang, Electrical bistabilities behaviour of all-solution-processed non-volatile memories based on graphene quantum dots embedded in graphene oxide layers, Journal of Materials Science: Materials in Electronics 2019; 30 (17), 16415-16420 (Springer, WoS IF: 2.195)
  49. R Bahru, Mohd Ambri Mohamed, Structural analyses and deposition of purified carbon nanotubes using electrophoretic deposition, Materials Research Express 2019; 6 (9), 095054 (IOP, WoS IF: 1.449)
  50. PS Menon, FA Said, GS Mei, Mohd Ambri Mohamed et al., High Sensitivity Au-based Kretschmann Surface Plasmon Resonance Sensor for Urea Detection, Sains Malaysiana 2019 48 (6), 1179-1185 (UKM, WoS IF: 0.540)
  51. PC Ooi, MASM Haniff, MFMR Wee, BT Goh, CF Dee, Mohd Ambri Mohamed, Electrical transportation mechanisms of molybdenum disulfide flakes-graphene quantum dots heterostructure embedded in polyvinylidene fluoride polymer 2019; Scientific reports 9 (1), 1-8 (Nature Research, WoS IF: 4.122)
  52. HM Mustapha, MFMR Wee, Ahmad Rifqi Md Zain, Mohd Ambri Mohamed, Characterization of Graphene based Capacitive Microphone 2019; Sains Malaysiana 48 (6), 1201-1207 (UKM, WoS IF: 0.540)
  53. Siti Shafura A Karim, CF Dee, BY Majlis, Mohd Ambri Mohamed, Recent progress on fabrication of zinc oxide nanorod-based field effect transistor biosensors 2019; Sains Malaysiana 48 (6), 1301-1310 (UKM, WoS IF: 0.540)
  54. E Ismail, FB Fauzi, Mohd Ambri Mohamed et al., Kinetic studies of few-layer graphene grown by flame deposition from the perspective of gas composition and temperature 2019; RSC advances 9 (36), 21000-21008 (Royal Society Chemistry, WoS IF: 3.049)
  55. N Sihar, TY Tiong, CF Dee, PC Ooi, AA Hamzah, Mohd Ambri Mohamed, BY Majlis, Ultraviolet light-assisted copper oxide nanowires hydrogen gas sensor 2018; Nanoscale research letters, 13 (1), 1-65 (Springer, WoS IF: 3.159)
  56. EA Bakar, Mohd Ambri Mohamed, PC Ooi, MFMR Wee, CF Dee, BY Majlis, Fabrication of indium-tin-oxide free, all-solution-processed flexible nanogenerator device using nanocomposite of barium titanate and graphene quantum dots in polyvinylidene 2018; Organic Electronics 61, 289-295 (Elsevier, WoS IF: 3.495)
  57. LT Lee, Mohd Ambri Mohamed, I Yahya, J Kulothungan, M Muruganathan, Comparison of piezoelectric energy harvesting performance using silicon and graphene cantilever beam 2018; Microsystem Technologies 24 (9), 3783-3789 (Springer, WoS IF: 1.513)
  58. FB Fauzi, E Ismail, MH Ani, SNSA Bakar, Mohd Ambri Mohamed, BY Majlis, A critical review of the effects of fluid dynamics on graphene growth in atmospheric pressure chemical vapor deposition 2018; Journal of Materials Research 33 (9), 1088-1108 (Materials Research Society, WoS IF: 1.982)
  59. MH Ani, MA Kamarudin, AH Ramlan, E Ismail, MS Sirat, Mohd Ambri Mohamed, A critical review on the contributions of chemical and physical factors toward the nucleation and growth of large-area graphene 2018; Journal of Materials Science 53 (10), 7095-7111 (Springer, WoS IF: 3.442)
  60. MA Zulkefli, Mohd Ambri Mohamed, KS Slow, B YeopMajlis, Nanoelectromechanical Switch Devices Based on Graphene and Carbon Nanotube (CNT) 2018; Sains Malaysiana 47 (3), 619-633 (UKM, WoS IF: 0.540)
  61. MA Zulkefli, Mohd Ambri Mohamed, KIM SSiow, BY Majlis, Peranti Suis Nanoelektromekanikal (NEM) Berunsurkan Grafin dan Tiub Nano Karbon (CNT) 2018; Sains Malaysiana 47 (3), 619-633 (UKM, WoS IF: 0.540)
  62. MA Zulkefli, Mohd Ambri Mohamed, KS Siow, BY Majlis, J Kulothungan, Stress analysis of perforated graphene nano-electro-mechanical (NEM) contact switches by 3D finite element simulation 2018; Microsystem Technologies 24 (2), 1179-1187 (Springer, WoS IF: 1.513)
  63. Ooi, MASM Haniff, MFMR Wee, CF Dee, BT Goh, Mohd Ambri Mohamed, Reduced graphene oxide preparation and its applications in solution-processed write once-read-many-times graphene-based memory device 2017; Carbon 124, 547-554 (Elsevier, WoS IF: 7.466)
  64. MA Zulkefli, Mohd Ambri Mohamed, KS Siow, B Yeop Majlis, J Kulothungan, Three-dimensional finite element method simulation of perforated graphene Nano-Electro-Mechanical (NEM) switches 2017; Micromachines 8 (8), 236 (MDPI, WoS IF: 2.426)
  65. Mohd Ambri Mohamed, FD Zulkefli, BY Majlis, Characterization of Single-Walled Carbon Nanotube Transistors by Direct GrowthMethod 2017; Sains Malaysiana 46 (7), 1141-1145 (UKM, WoS IF: 0.540
  66. A Khalid, Mohd Ambri Mohamed, AA Umar, Graphene growth at low temperatures using RF-plasma enhanced chemical vapour deposition 2017, Sains Malaysiana 46 (7), 1111-11174 (UKM, WoS IF: 0.540)
  67. Mohd Ambri Mohamed, FD Zulkefli, BY Majlis Pencirian transistor karbon tiub nano berdinding tunggal yang dihasilkan melalui kaedah pertumbuhan langsung 2017; Sains Malaysiana 46 (7), 1141-1145 (UKM, WoS IF: 0.540
  68. M Ghasemi, PK Choudhury, MA Baqir, Mohd Ambri Mohamed, Metamaterial absorber comprising chromium–gold nanorods-based columnar thin films 2017, Journal of Nanophotonics 11 (4), 043505-043505 (SPIE IF:1.494)
  69. MA Azam, RNAR Seman, Mohd Ambri Mohamed, Highly Efficient Vertically Aligned Carbon Nanotube Growth on Fe-Ni based Metal Alloy Foils for Supercapacitor 2017, Advances in Natural Sciences: Nanoscience and Nanotechnology 7 (4) (IOP IF: 2.379)
  70. HEZ Abidin, AA Hamzah, Mohd Ambri Mohamed, BY Majlis, Characterization of Planar Interdigital Micro Supercapacitor with PECVD Graphene as Electrodes at Low Temperature 2017, Materials Science Forum 889, 191-194 (Scopus)
  71. H Mohd Mustapha, Mohd Ambri Mohamed, BY Majlis, Dynamic Characteristics of Circular and Square 2017 Materials Science Forum 889, 243-247 (SCOPUS)
  72. MA Azam, NN Zulkapli, N Dorah, RNAR Seman, MH Ani, MS Sirat, Mohd Ambri Mohamed, Critical Considerations of High-Quality Graphene Synthesized by Plasma-Enhanced Chemical Vapor Deposition for Electronic and Energy Storage Devices 2017, ECS Journal of Solid-State Science and Technology 6 (6), M3035-M3048 2017 (IOP IF: 2.07)
  73. HA Lutpi, H Anuar, Mohd Ambri Mohamed, SM Salit, Potential of irradiated high-density polyethylene/ethylene propylene rubber-carbonnanotube nanocomposite as shoe sole 2016, Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology Vol. 230 (2) Pg. 100-110 2016 (SAGE IF: 1.263)
  74. FB Fauzi, R Othman, Mohd Ambri Mohamed, SH Herman, AZA Azhar, MH Ani, Transition Metal Oxide (TMO) thin film memristor on Cu substrate using dilute electrodeposition method 2015, Materials Transactions 56 (8), 1302-1306  (Jpn Inst. of Metals IF:1.389)
  75. Nobuo Otsuka and Mohd Ambri Mohamed, Mechanism of Large Thermal Fluctuations and Slow Relaxation of Elastically Interacting Point-Defect System 2015, J. Phys. Soc. Jpn. 84 (7), 074005 (Jpn Phys. Soc. IF: 1.579)
  76. FF Zulkifli, J Sampe, MS Islam, Mohd Ambri Mohamed, Architecture of ultra-low power micro energy harvester using RF signal for health care monitoring system: A review 2015, American Journal of Applied Sciences 12 (5), 335  (SCOPUS)
  77. Mohd Ambri Mohamed, PT Lam, N Otsuka Origin of cooperative transition of antisite-Arsenic defects in Be-doped low-temperature grown GaAs layers 2013, Journal of Crystal Growth 378, 329-332 2013 (Elsevier IF: 1.797)
  78. Mohd Ambri Mohamed, P Tien Lam, N Otsuka Transition of electron transport process in Be-doped low-temperature-grown GaAs layer 2013, Journal of Applied Physics 114 (8), 083716 (AIP IF: 2.546)
  79. Mohd Ambri Mohamed, P Tien Lam, N Otsuka,Non-equilibrium critical point in Be-doped low-temperature-grown GaAs 2013, Journal of Applied Physics 113 (5), 053504 2013 (AIP IF: 2.546)
  80. NT Cuong, Mohd Ambri Mohamed, N Otsuka, DH Chi, Reconstruction and electronic properties of interface between carbon nanotubes and ferromagnetic Co electrodes 2012, Applied Mechanics and Materials 229, 183-187 (SCOPUS)
  81. Mohd Ambri Mohamed, P Tien Lam, KW Bae, N Otsuka Cooperative transition of electronic states of antisite As defects in Be-doped low temperature-grown GaAs layers 2011, Journal of Applied Physics 110 (12), 123716 (AIP IF: 2.546)
  82. KW Bae, Mohd Ambri Mohamed, DW Jung, N Otsuka, Direct exchange interaction of localized spins associated with unpaired sp electrons in Be doped low-temperature-grown GaAs layers 2011, Journal of Applied Physics 109 (7), 073918 (AIP IF: 2.546)
  83. Mohd Ambri Mohamed, MA Azam, E Shikoh, A Fujiwara Fabrication and characterization of carbon nanotube field-effect transistors using ferromagnetic electrodes with different coercivities 2010, Japanese Journal of Applied Physics 49 (2S), 02BD08 (IOP IF: 1.480)
  84. MA Azam, Mohd Ambri Mohamed, E Shikoh, A Fujiwara, Thermal degradation of single-walled carbon nanotubes during alcohol catalytic chemical vapor deposition process 2010, Japanese Journal of Applied Physics 49 (2S), 02BA04 2010 (IOP IF: 1.480)
  85. Mohd Ambri Mohamed, N Inami, E Shikoh, Y Yamamoto, H Hori, A Fujiwara, Fabrication of spintronics device by direct synthesis of single-walled carbon nanotubes from ferromagnetic electrodes 2008, Science and Technology of Advanced Materials 9 (2), 025019 (Taylor and Francis IF: 8.090)
  86. N Inami, Mohd Ambri Mohamed, E Shikoh, A Fujiwara, Device characteristics of carbon nanotube transistor fabricated by direct growth method, Applied Physics Letters 92 (24), 243115 2008 (AIP IF: 3.791)

 

PROCEEDINGS (SCOPUS, WOS) (2018-2022)

  1. NN Rosman, RM Yunus, K Arifin, LJ Minggu, Mohd Ambri Mohamed, Graphene films on MoS2/SiO2/Si substrate for current density performance, 2021, Materials Today Proceedings (Elsevier, Scopus), https://doi.org/10.1016/j.matpr.2021.10.122
  2. N Zulkepli, J Yunas, Mohd Ambri Mohamed, AA Hamzah Model analysis on the geometrical and technological aspect of Bi2Te3 based MEMS Proceedings 2020 IEEE International Conference on Semiconductor Electronics (ICSE), 172-175
  3. Nur Khaizan Zulkefli, Mohd Ambri Mohamed, Azrul Azlan Hamzah, Atmospheric Pressure Chemical Vapour Deposition Growth of Graphene for the synthesis of SiO2 based Graphene Ball, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  4. Revathy Deivasigamany, Mohd Ambri Mohamed, Muhamad Ramdzan Buyong, A Dielectrophoresis Proof of Concept of Polystyrene Particles and In-Vitro HEK Cell Migration for Wound Curative, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  5. Loh Kean Ping, Abhay Kumar Mondal, Dilla Duryha Berhanuddin, Mohd Ambri Mohamed, Density Functional Theory Calculations for Electronic Structure and Optical Properties of pure and Strontium Doped β-Ga2O3, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  6. Jamal Kazmi, PC Ooi, Mohd Farhanulhakim MRW, Mohd Ambri Mohamed, Optimization of saturation magnetization in 1D Zn1-xCoxO Nanowires, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  7. Aini Ayuni Mohd Raub, Jumril Yunas, Mohd Ambri Mohamed, Statistical Optimization for Photocatalytic Degradation of Methylene Blue using Zinc Oxide Nanorods Photocatalyst, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  8. Abhay Kumar Mondal, Loh Kean Ping, Dilla Duryha Berhanuddin, Mohd Ambri Mohamed, GGA-PBE Calculations for Electronic and Optical Properties of Pure and Ca Doped α-Ga2O3, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  9. Mohd Shukri Sirat, Mohd Hanafi Ani, Mohd Aniq Shazni, Mohd Ambri Mohamed, Direct Growth of MoS2 on Graphene for High Quality Heterostructure in Chemical Vapor Deposition, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  10. Nur Nasyifa Mohd Maidin, Muhamad Ramdzan Buyong, Mohd Ambri Mohamed, Manipulation of Cell via Dielectrophoresis Technique: A Proof-of-Concept for Electrically Stimulated Wound Closure, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  11. Faizatul Farah M Hatta, Mohd Aniq Shazni, Mohd Ambri Mohamed, Performance Enhancement of a Triboelectric Nanogenerator Using Polydimethylsiloxane (PDMS)/ Barium Titanite (BTO) Nanocomposites, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  12. Muhamad Azuddin Hassan, Iskandar Yahya, Mohd Ambri Mohamed, Morphology and Electrical Characteristics of Single-Walled Carbon Nanotubes Film Prepared by Air Brush Technique, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  13. Masuri Othman, Mohd Ambri Mohamed, et al., Integrated Design and Optimisation of Highly Efficient and Low Quiescent Current of Vibration-Based Power Management Energy Harvesting Systems (PMS) for IoT, 2021 Nanotechnology Malaysia Biennial Symposium (NanoSym 2021), accepted, Transtech Publication (WoS)
  14. N Zulkepli, J Yunas, Mohd Ambri Mohamed, AA Hamzah Model analysis on the geometrical and technological aspect of Bi2Te3 based MEMS Proceedings 2020 IEEE International Conference on Semiconductor Electronics (ICSE), 172-175
  15. MH Johari, MS Sirat, Mohd Ambri Mohamed, AR Mohmad Inhomogenous Deposition of Vertical MoS Grown by Chemical Vapor Deposition, 2021 IEEE Regional Symposium on Micro and Nanoelectronics (RSM), 24-26
  16. AAM Raub, J Yunas, Mohd Ambri Mohamed, J Kazmi, J Ridwan Structural and Optical Properties Investigation of Graphene Oxide coatedZnO nanorods for Enhanced Photocatalytic Effect, 2021 IEEE Regional Symposium on Micro and Nanoelectronics (RSM), 104-107
  17. MA Hassan, Mohd Ambri Mohamed, H Abdullah, I Yahya, Effect of channel length on single walled carbon nanotubes thin filmcharacteristics deposited via spray coating technique, 2021 IEEE Regional Symposium on Micro and Nanoelectronics (RSM), 169-172
  18. LL Theng, Mohd Ambri Mohamed, I Yahya, J Kulothungan, M Muruganathan, Piezoelectric energy harvester enhancement with graphene base layer, Materials Today: Proceedings 2019; 7, 792-797 (Elsevier, Scopus)
  19. Mohd Ihsan Che Mohd Noh, Mohd Ambri Mohamed, AG Ismail, MH Ani, BY Majlis, Improvement of Gas Barrier Properties of Polyethylene Terephtalate (PET) by Graphene Nanoplatelets (GNP) 2019; Materials Today: Proceedings 7, 808-815 (Elsevier, Scopus)
  20. FB Fauzi, E Ismail, MN Osman, MS Rosli, AF Ismail, Mohd Ambri Mohamed, Influence of mixed convection in atmospheric pressure chemical vapor deposition of graphene growth 2019; Materials Today: Proceedings 7, 638-645 (Elsevier, Scopus)
  21. MS Sirat, E Ismail, AH Ramlan, FB Fauzi, Mohd Ambri Mohamed, Influence of surface energy and elastic strain energy on the graphene growth in chemical vapor deposition Materials Today: Proceedings 2019; 7, 776-783 (Elsevier, Scopus)
  22. Siti Shafura A Karim, Mohd Ambri Mohamed, TY Tiong, ARM Zain, CF Dee, Effect of Electropolishing on The Uniformity and Distribution of Nanopores of Anodic Aluminium Oxide Template 2018; IEEE International Symposium on Electronics and Smart Devices (ISESD), 1-4 (IEEE, Scopus)
  23. LL Theng, I Yahya, Mohd Ambri Mohamed, MFM Taib, First principle study of graphene-carbon nanotubes hybrid (GCH) structure for advanced nanoelectronics devices 2018; IEEE International Conference on Semiconductor Electronics (ICSE), 250-253 (IEEE, Scopus)
  24. NA Jamil, PS Menon, S Shaari, Mohd Ambri Mohamed, BY Majlis, Taguchi optimization of surface plasmon resonance-kretschmann biosensor using FDTD 2018; IEEE International Conference on Semiconductor Electronics (ICSE), 65-68 (IEEE, Scopus)
  25. KE Ng, TY Tiong, Mohd Ambri Mohamed, WS Chang, CF Dee, BY Majlis, Synthesis of ZnO nanoflakes by 1064 nm Nd: YAG pulsed laser deposition in a horizontal tube furnace 2018; IEEE International Conference on Semiconductor Electronics (ICSE), 140-143 (IEEE, Scopus)
  26. FB Fauzi, MH Ani, SH Herman, Mohd Ambri Mohamed, Dilute electrodeposition of TiO2 and ZnO thin film memristors on Cu substrate 2018, IOP Conference Series: Materials Science and Engineering 340 (1), 012006 (IOP, Scopus)

 

ORIGINAL BOOK

  1. Mohd Ambri Mohamed. 2021. Nanoelektronik Berasaskan Bahan Nanokarbon, 1-147pg, UKM Press, ISBN: 9789672516026
  2. Mohd Ambri Mohamed, Dilla Duryha Berhanuddin, Azrul Azlan Hamzah 2022, Nanomaterials and Nanotechnology for Sustainable Development, 1-186pg, Trans Tech Publications, ISBN 9783035736755

 

CHAPTERS IN BOOK

  1. Nur Nasyifa Mohd Maidin, Revathy Deivasigamany, Muhamad Ramdzan Buyong, Mohd Ambri Mohamed, Wound healing utilizing electrical stimulation technique: towards application of dielectrophoresis,2021, accepted, Lambert publishing
  2. Elyani Abu Bakar, Mohd Ambri Mohamed, Stability Test on Energy Harvesting Nanocomposite Stress Driven d33 Mode Generator Device: The Preliminary Study, Juadah Minda JKE 2020: Empowering Technology Towards IR 4.0, 58 – 61 (Politeknik Port Dickson)
  3. Nurul Nabila Rosman, Rozan Mohamad Yunus, Lorna Jeffery Minggu, Khuzaimah Arifin, Mohammad Kassim, Mohd Ambri Mohamed, Direct chemical vapour deposition growth of molybdenum disulfide film on silicon dioxide/silicon substrate, 2018, Progress in Photoelectrochemical Research 10-18
  4. Mohd Ambri Mohamed, Transistor berasaskan nanoriben grafin, 2018, 27 – 34 (UKM Press)
  5. Hafzaliza Erny Zainal Abidin, Azrul Azlan Hamzah, Jumril Yunas, Mohd Ambri Mohamed & Burhanuddin Yeop Majlis, Interdigitated MEMS supercapacitor for powering heart pacemaker, Supercapacitor design and applications, 2016, IntechOpen, DOI: 10.5772/65127

 

ARTICLES/MASS MEDIA APPEARANCE

  1. Mohd Ambri Mohamed, UKM Tube- Peranti Elektronik Berasaskan Karbon. Teknologi Masa Hadapan? https://www.youtube.com/watch?v=o4LinSyByQU 2021 UKM Tube
  2. Mohd Ambri Mohamed, Bulletin Carbon Nano Materials to Replace Silicon In Electronics Industry
    HIT (High value-Impactful-Top brand) UKM,     2021, Popular writing
  3. Mohd Ambri Mohamed, Nanotechnology Autonomous Car, Episode 13, RTM, https://www.youtube.com/watch?v=rEePXygj_jc, 2020 Radio Television Malaysia (RTM), Science documentary
  4. Mohd Ambri Mohamed, Kejuruteraan atom menggunakan alat Epitaksi Alur Molekul (MBE, Majalah Sains, https://www.majalahsains.com/kejuruteraan-atom-menggunakan-alat-epitaksi-alur-molekul-mbe/, Popular writing

 

PATENTS

  1. High ZT near room temperature thermoelectric material comprising of graphene coated nanoball and the Method of Fabrication, UKM.IKB.800-4/1/4235, 2022, PRE-FILING
  2. Dielectrophoresis Device and Method for In Vitro Cell Migration (Fibroblast and Keratinocyte Cell) in Enhanced Wound Healing Treatment, UKM.IKB.800-4/1/4111, 2021, FILED
  3. Bi-Co co-doped zinc oxide nanowires as a room temperature spintronics devices, UKM.IKB.800-4/1/3848, 2021, FILED
  4. METHOD TO GROW SINGLE LAYER GRAPHENE USING THERMAL CVD TECHNIQUE FOR ELECTRONIC DEVICES (Angle positioning of substrate and Reynolds number for optimized growth of single-layer graphene), UKM.IKB.800-4/1/3550, 2021, FILED
  5. Flexible durable nanogenerator devices using 2-dimensional molybdenum disulfide and N-methyl-2-pyrrolidone highly polar solvent, UKM.IKB.800-4/1/2785, 2020, CERTIFICATION
  6. PORTABLE AND WEARABLE PERITONEAL DIALYSIS APPARATUS (Portable (mobile) and wearable Peritoneal dialysis), UKM.IKB.800-4/1/2385, 2020, CERTIFICATION
  7. METHOD TO FABRICATE SINGLE-WALLED CARBON NANOTUBES FOR ELECTRONIC DEVICES (Angle deposition technique to grow single-walled carbon nanotubes for spin transistor devices, UKM.IKB.800-4/1/2355, 2019, CERTIFICATION
  8. SPINTRONIC DEVICE BASED ON LOCALIZED SPIN AND ITS USE THEREOF (Gallium Arsenide spintronics devices based on localized spins), UKM.IKB.800-4/1/2354, 2019, CERTIFICATION
  9. Curable Palm Oil Based Urethane Acrylate with Expandable Graphene, UKM.IKB.800-4/1/1986, 2018, PRE-FILING
  10. Nanocomposite based on Carbon Derivatives: Fabricated as Flexible Piezoelectric Nanogenerator Device (NANOCOMPOSITE PIEZOELECTRIC NANO-GENERATOR DEVICE AND A MANUFACTURING PROCESS THEREOF), UKM.IKB.800-4/1/1886, 2018, CERTIFICATION
  11. High Capacitance Vertical Graphene Interdigital Supercapacitor for Powering Biomedical Devices, UKM.IKB.800- 4/1/1252, 2016, GRANTED
Translate »